I have some kind of Leaf disease, need advise
I have some kind of leaf problem.. Started on Pink Singapore, now has spread to the plant next to it.. singapore started out with a reddish purple margin around the edges of the lower leaves..thought just cool weather or ... did not pay much attention. my Neighbor tonight noticed it had spread up ward on most of the leaves, now spots on the back.. spread to another plant. I have cut and removed the leaves. what do I have? do I spray ? or...
is some red purple, some brown..edges now are little crispy. here are 3 pictures.
not familiar with this one.
thanks, Karen B.